Method and apparatus for selectively extracting training data for a pattern recognition classifier using grid generation

摘要

A system (600) for selectively generating training data for a pattern recognition classifier includes an image synthesizer (606) that combines a plurality of training images from an output class into a class composite image. A grid generator (608) generates a grid pattern representing the output class from the class composite image. A feature extractor (610) extracts feature data from the plurality of training images according to the generated grid pattern.